47-482 6mm Dia. x 24mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 24 mm
- BFL
- 23.13 mm
- R1
- 24.36 mm
- R2
- -24.36 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
47-482 6mm Dia. x 24mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm
The 47-482 is a high-quality double-convex lens, sourced from the renowned optical component manufacturer, Edmund Optics. This lens boasts a 6mm diameter and a focal length of 24mm, making it suitable for a wide range of applications that require precise optical manipulation.
The lens is crafted from Schott's n-BK7 glass, a material known for its excellent optical properties, including a high Abbe number and low dispersion. This ensures minimal chromatic aberration, a critical factor in high-resolution imaging and metrology applications.
The lens features a standard anti-reflection coating, specifically the EDM VIS-0 coating, on both the front and back surfaces. This coating is designed to reduce surface reflections and increase transmission within the visible spectrum (425-675nm). The coating's standard curve ensures consistent performance across a wide range of applications.
The geometry of the lens is meticulously designed, with an edge thickness of 2.23mm and a center thickness of 2.6mm. The lens's inner and outer radii are 0mm, and the back focal length is 23.13mm. These specifications contribute to the lens's high performance and versatility.